Discover and call 400+ practical APIs through seven MCP tools with free search and x402 payments.
Connect Runs on your machine
claude mcp add utility-grid-mcp -e WALLET_PRIVATE_KEY=<WALLET_PRIVATE_KEY> -e UTILITY_GRID_BASE_URL=<UTILITY_GRID_BASE_URL> -- npx -y @forgemeshlabs/[email protected]{
"mcpServers": {
"utility-grid-mcp": {
"command": "npx",
"args": [
"-y",
"@forgemeshlabs/[email protected]"
],
"env": {
"WALLET_PRIVATE_KEY": "<WALLET_PRIVATE_KEY>",
"UTILITY_GRID_BASE_URL": "<UTILITY_GRID_BASE_URL>"
}
}
}
}{
"mcpServers": {
"utility-grid-mcp": {
"command": "npx",
"args": [
"-y",
"@forgemeshlabs/[email protected]"
],
"env": {
"WALLET_PRIVATE_KEY": "<WALLET_PRIVATE_KEY>",
"UTILITY_GRID_BASE_URL": "<UTILITY_GRID_BASE_URL>"
}
}
}
}{
"servers": {
"utility-grid-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@forgemeshlabs/[email protected]"
],
"env": {
"WALLET_PRIVATE_KEY": "<WALLET_PRIVATE_KEY>",
"UTILITY_GRID_BASE_URL": "<UTILITY_GRID_BASE_URL>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WALLET_PRIVATE_KEYOptional, secret | Dedicated low-balance Base wallet private key for x402 USDC micropayments. Only required for the 3 paid tools (call_endpoint, daily_402, agent_service_directory) — the 3 discovery tools work without it. Never use your primary wallet. |
UTILITY_GRID_BASE_URLOptional | Utility Grid API origin override. Defaults to https://x402.forgemesh.io. |
Details
| Package | @forgemeshlabs/[email protected] (NPM, stdio) |
| First published | 2 Nov 2026 |
| Last updated | 2 Nov 2026 |
| Registry name | io.github.forgemeshlabs/utility-grid-mcp |
More search and web servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.